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IntelliJ does not show 'Class' when we right click and select 'New'
... context menu, Java based options are not shown. Currently get things like File, some HTML options, XML options.
7 Answers
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How to programmatically send SMS on the iPhone?
...de project
Include an #import <MessageUI/MessageUI.h> in your header file
Add these delegates to your header file MFMessageComposeViewControllerDelegate & UINavigationControllerDelegate
In your IBAction method declare instance of MFMessageComposeViewController say messageInstance
To check...
Why did Rails4 drop support for “assets” group in the Gemfile
...in the asset pipeline were properly placed in the assets group of the Gemfile:
3 Answers
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Gradle - getting the latest release version of a dependency
...ly agree you need to 'nail' those versions to a pole. I use a properties' file to set version specifiers: compile "junit:junit:${junitVer}"`.
– will
Oct 5 '16 at 13:42
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How to set a Fragment tag by code?
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You can provide a tag inside your activity layout xml file.
Supply the android:tag attribute with a unique string.
Just as you would assign an id in a layout xml.
android:tag="unique_tag"
link to developer guide
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vim command to restructure/force text to 80 columns
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Set textwidth to 80 (:set textwidth=80), move to the start of the file (can be done with Ctrl-Home or gg), and type gqG.
gqG formats the text starting from the current position and to the end of the file. It will automatically join consecutive lines when possible. You can place a blank lin...
Nodejs - Redirect url
...mining a "wrong" url is specific to your application. It could be a simple file not found error or something else if you are doing a RESTful app. Once you've figured that out, sending a redirect is as simple as:
response.writeHead(302, {
'Location': 'your/404/path.html'
//add other headers here...
Getting Python error “from: can't read /var/mail/Bio”
...our script is not executed by Python at all. If your script is stored in a file named script.py, you have to execute it as python script.py, otherwise the default shell will execute it and it will bail out at the from keyword. (Incidentally, from is the name of a command line utility which prints na...
How to hide output of subprocess in Python 2.7
... check_call() instead of call() if you don't check its returned code, open files in binary mode for stdin/stdout/stderr, usage of os.system() should be discouraged, &> doesn't work for sh on Ubuntu an explicit >/dev/null 2>&1 could be used.
– jfs
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image processing to improve tesseract OCR accuracy
...100% quality.
Tesseract then was able to extract all the text into a .txt file
Gimp is your friend.
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